Winter is here and we are ready to welcome you to SISU Ski Fest in Ironwood, MI on January 10th, 2026! SISU- The Finnish concept describing a unique and deep form of resilience, determination, and courage that comes from acting with extraordinary perseverance, grit, and willpower when facing adversity. The special uniqueness of the SISU SKI RACE is best described by not what it is, but how it makes you feel.

Gear up for the SISU Ski Fest in Ironwood, MI on January 10th, 2026! This premier cross-country skiing event welcomes all skill levels with a range of races, including the challenging 30K SISU, the rewarding 15K Heikki Lunta, and the family-friendly 5K Fun Race. More than just a competition, the SISU Ski Fest is a vibrant celebration of winter and community spirit, offering a chance to glide through the stunning, snow-laden forests of the Upper Peninsula. Mark your calendars for an unforgettable day of exhilarating sport and local hospitality!